Tag 'railway:signal:combined = DE-ESO:ks'

Value histogram for key 'source'

• 39: bing; estimate; survey
• 36: estimate; extrapolate; survey
• 23: bing; estimation; survey
• 17: bing; survey
• 14: survey
• 13: estimation; survey
• 9: estimate; survey
• 7: extrapolate; survey
• 6: extrapolation; survey
• 6: bing; estimate; extrapolate; survey
• 5: bing;estimate;extrapolate;survey
• 2: bing; extrapolate; survey
• 2: estimation
• 1: bing; extrapolation; survey
• 1: bing; estimation; extrapolate; survey
• 1: extrapolation; estimation; survey
• 1: Berlin Orthophoto; surveys
• 1: bing;estimate;survey